127712976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{156511}}^1$

素因数の和:156539

約数の個数: 40

約数和(自身を含む): 349334784

約数和(自身を除く): 221621808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 156511, 313022, 469533, 626044, 939066, 1252088, 1878132, 2504176, 2660687, 3756264, 5321374, 7512528, 7982061, 10642748, 15964122, 21285496, 31928244, 42570992, 63856488, 127712976]

約数ペア:

[(1, 127712976), (2, 63856488), (3, 42570992), (4, 31928244), (6, 21285496), (8, 15964122), (12, 10642748), (16, 7982061), (17, 7512528), (24, 5321374), (34, 3756264), (48, 2660687), (51, 2504176), (68, 1878132), (102, 1252088), (136, 939066), (204, 626044), (272, 469533), (408, 313022), (816, 156511)]